2019439256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 3970058400

約数和(自身を除く): 1950619144

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 241, 328, 433, 472, 482, 866, 964, 1732, 1928, 2419, 3464, 4838, 9676, 9881, 14219, 17753, 19352, 19762, 25547, 28438, 35506, 39524, 51094, 56876, 71012, 79048, 102188, 104353, 113752, 142024, 204376, 208706, 417412, 582979, 834824, 1047427, 1165958, 2094854, 2331916, 4189708, 4278473, 4663832, 6156827, 8379416, 8556946, 12313654, 17113892, 24627308, 34227784, 49254616, 252429907, 504859814, 1009719628, 2019439256]

約数ペア:

[(1, 2019439256), (2, 1009719628), (4, 504859814), (8, 252429907), (41, 49254616), (59, 34227784), (82, 24627308), (118, 17113892), (164, 12313654), (236, 8556946), (241, 8379416), (328, 6156827), (433, 4663832), (472, 4278473), (482, 4189708), (866, 2331916), (964, 2094854), (1732, 1165958), (1928, 1047427), (2419, 834824), (3464, 582979), (4838, 417412), (9676, 208706), (9881, 204376), (14219, 142024), (17753, 113752), (19352, 104353), (19762, 102188), (25547, 79048), (28438, 71012), (35506, 56876), (39524, 51094)]